Carbon Steel ERW Pipe Supplier
OIS Middle East is a leading Carbon Steel ERW Pipe Supplier, providing premium-quality Electric Resistance Welded (ERW) pipes for a wide range of industrial applications. Our ERW pipes are manufactured using advanced high-frequency electric resistance welding technology to deliver excellent dimensional accuracy, superior weld integrity, and reliable performance.
We supply ERW pipes to the oil & gas, petrochemical, power generation, water treatment, fire protection, construction, marine, infrastructure, and manufacturing sectors. Whether you require standard pipes for fluid transportation or structural ERW pipes for fabrication projects, OIS Middle East offers dependable products that meet international quality standards.
Backed by extensive stock availability, technical expertise, and efficient logistics, we serve EPC contractors, engineering companies, fabricators, industrial plants, and maintenance contractors across the UAE, GCC countries, Africa, and international export markets
A Carbon Steel ERW (Electric Resistance Welded) Pipe is manufactured by forming steel coils into a cylindrical shape and joining the edges using high-frequency electrical resistance welding. Unlike seamless pipes, ERW pipes have a welded seam that is produced without filler material, resulting in a strong and uniform bond.
ERW pipes are widely used because they offer:
- High dimensional accuracy
- Smooth internal and external surfaces
- Excellent weld strength
- Cost-effective performance
- Easy fabrication and welding
- Reliable pressure handling capabilities
They are ideal for transporting water, oil, natural gas, compressed air, steam, and other industrial fluids
- API 5L Grade B
- API 5L X42
- API 5L X46
- API 5L X52
- API 5L X56
- API 5L X60
- API 5L X65
- API 5L X70 (On Request)
- ASTM A53 Grade A
- ASTM A53 Grade B
- ASTM A500
- ASTM A252
- API 5L Grade B
- API 5L PSL1
- API 5L PSL2
- API 5L X42
- API 5L X46
- API 5L X52
- API 5L X60
- API 5L X65
- IS 1239
- IS 3589
- IS 1161
- IS 4923
Our carbon steel ERW pipes comply with internationally recognized standards.
- ASTM A53
- API 5L
- ASTM A500
- ASTM A252
- ISO 3183
- EN 10217
- DIN Standards
- IS 1239
- IS 3589
- ASME SA53
Sizes Available
Available in:
- SCH 10
- SCH 20
- SCH 30
- SCH 40
- SCH 60
- SCH 80
- SCH 100
- SCH 120
- SCH 160
- 6 Meter
- 12 Meter
- Single Random Length
- Double Random Length
- Custom Cut Length
Available pipe ends include:
- Plain End (PE)
- Bevel End (BE)
- Threaded End (TE)
- Grooved End
To suit different operating environments, we offer:
- Black Painted
- Bare Finish
- Hot Dip Galvanized
- Fusion Bonded Epoxy (FBE)
- 3LPE Coating
- 3LPP Coating
- Internal Epoxy Coating
- Coal Tar Epoxy
- Cement Mortar Lining
| Specification | Details |
|---|---|
| Product | CS ERW Pipe |
| Manufacturing | Electric Resistance Welded |
| Standards | ASTM A53, API 5L, ISO 3183 |
| Grades | A, B, X42–X65 |
| Size | ½”–24″ |
| Wall Thickness | SCH 10–160 |
| End Type | Plain, Bevel, Threaded, Grooved |
| Certification | EN 10204 3.1 / 3.2 |
Construction & Infrastructure
Our carbon steel ERW pipes provide:
- Excellent dimensional accuracy
- High weld integrity
- Smooth internal bore for improved flow
- Strong mechanical properties
- Cost-effective solution
- Easy fabrication and welding
- High pressure resistance
- Long service life
- Corrosion protection with coating options
- Manufactured to international standards
- Hydrostatic Testing
- Ultrasonic Testing (UT)
- Eddy Current Testing
- Radiographic Testing (RT)
- Positive Material Identification (PMI)
- Tensile Testing
- Flattening Test
- Drift Test
- Chemical Analysis
- Mechanical Testing
- Dimensional Inspection
- Visual Inspection
- Third-Party Inspection
- EN 10204 3.1 Mill Test Certificate
- EN 10204 3.2 Certificate
- Material Test Reports (MTR)
- Inspection Reports
- Product Traceability Records
OIS Middle East offers additional services to meet project requirements.
- Pipe Cutting
- Beveling
- Threading
- Grooving
- Galvanizing
- FBE Coating
- 3LPE & 3LPP Coating
- Pipe Fabrication
- Export Packaging
- Third-Party Inspection Coordination
- Logistics Support
- Extensive ready stock
- International quality standards
- Competitive pricing
- Fast delivery across UAE & GCC
- Technical engineering support
- Custom processing services
- Global sourcing network
- Complete documentation
- Experienced sales team
- Responsive customer support
Our ERW pipes are supplied to:
- Oil & Gas
- Petrochemical
- Power Generation
- Water Treatment
- Fire Protection
- Marine & Offshore
- Construction
- Infrastructure
- Manufacturing
- Industrial Utilities
We supply carbon steel ERW pipes throughout:
- Dubai
- Abu Dhabi
- Sharjah
- Ajman
- Ras Al Khaimah
- Fujairah
- Umm Al Quwain
- Saudi Arabia
- Oman
- Qatar
- Kuwait
- Bahrain
- Africa
- International Export Markets
- FAQ
ERW pipes are manufactured by electrically welding formed steel strips, making them cost-effective with excellent dimensional accuracy. Seamless pipes are produced without a welded seam and are generally used for more demanding high-pressure and high-temperature applications
Yes. API 5L ERW pipes are widely used for oil, gas, water transmission, refinery utilities, and industrial pipeline systems
Yes. We supply both black and hot-dip galvanized ERW pipes for corrosion-resistant applications
Yes. We offer FBE, 3LPE, 3LPP, epoxy-coated, and cement mortar-lined ERW pipes
Yes. EN 10204 3.1 and 3.2 Mill Test Certificates are available with all applicable products
Yes. OIS Middle East exports carbon steel ERW pipes throughout the UAE, GCC, Africa, Asia, Europe, and global markets
Yes. We supply API 5L pipes across the UAE, GCC countries, Africa, and global export markets.
Simply provide the required standard, grade, pipe size, wall thickness, coating, quantity, and delivery location. Our technical sales team will prepare a competitive quotation tailored to your project requirements
